<template>
  <header>
    <div class="l-content">
<el-button @click="handleMenu" plain icon="el-icon-menu" size="mini"></el-button>

<!-- <h3 style="color:#fff">首页</h3> -->
<!-- 面包屑导航 -->
<el-breadcrumb separator="/">
  <el-breadcrumb-item v-for="item in tags" :key="item.path" :to="{ path:item.path}">{{item.label}}</el-breadcrumb-item>
</el-breadcrumb>

    </div>

    <div class="r-content">
<el-dropdown trigger="click" szie="mini">
    <span>
        <img class="user" :src="userImg" >
    </span>

  <el-dropdown-menu slot="dropdown">
    <el-dropdown-item>个人中心</el-dropdown-item>
    <el-dropdown-item @click.native="logOut">退出</el-dropdown-item>
 </el-dropdown-menu>
 
</el-dropdown>
    </div>
  </header>
</template>

<script> 
import {mapState} from 'vuex'
export default {
    name:'CommonHeader',
    data(){
        return{
            // userImg:require('../assets/images/user.png')
            userImg:require('../assets/images/a.jpg')
        }
    },
    methods:{
        handleMenu(){
            this.$store.commit('collapseMenu')
        },
        logOut(){
            this.$store.commit(`clearToken`)
            this.$store.commit(`clearMenu`)
            this.$router.push("/login")
        }
    },
    computed: {
        ...mapState({
            tags: state => state.tab.tabList
        })
    }



}
</script>

<style lang="less" scoped>
header{
    display: flex;
    height: 100%;
    justify-content: space-between;
    align-items: center;
}
.l-content{
    display: flex;
    align-items: center;
    .el-button{
        margin-right: 20px;
    }
}
.r-content{
    .user{
        width:40px;
        height: 40px;
        border-radius: 50%;
    }
}


</style>